X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=types%2Finteger.c;h=9e6df588f9764537a9969a0937274b941fa70aa8;hb=343c801f4e026a36093f654bdf88749d25f75fb4;hp=5f9989b2111493ad0bdfe98c27805faf33d598e9;hpb=a35173fe7e72fe456cbd19db34a5ff7a09a0c7ff;p=babeltrace.git

diff --git a/types/integer.c b/types/integer.c
index 5f9989b2..9e6df588 100644
--- a/types/integer.c
+++ b/types/integer.c
@@ -3,7 +3,9 @@
  *
  * BabelTrace - Integer Type Converter
  *
- * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
+ *
+ * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -101,3 +103,33 @@ void _integer_definition_free(struct definition *definition)
 	declaration_unref(integer->p.declaration);
 	g_free(integer);
 }
+
+uint64_t get_unsigned_int(struct definition *field)
+{
+	struct definition_integer *integer_definition;
+	const struct declaration_integer *integer_declaration;
+
+	integer_definition = container_of(field, struct definition_integer, p);
+	integer_declaration = integer_definition->declaration;
+
+	if (!integer_declaration->signedness) {
+		return integer_definition->value._unsigned;
+	}
+	fprintf(stderr, "[warning] Extracting unsigned value in a signed int\n");
+	return (uint64_t)integer_definition->value._signed;
+}
+
+int64_t get_signed_int(struct definition *field)
+{
+	struct definition_integer *integer_definition;
+	const struct declaration_integer *integer_declaration;
+
+	integer_definition = container_of(field, struct definition_integer, p);
+	integer_declaration = integer_definition->declaration;
+
+	if (integer_declaration->signedness) {
+		return integer_definition->value._signed;
+	}
+	fprintf(stderr, "[warning] Extracting signed value in an unsigned int\n");
+	return (int64_t)integer_definition->value._unsigned;
+}